/*
 * Copyright 2007 National Bioinformatics Network
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package dgbgui.tools;

import java.awt.event.ActionEvent;

import dgbgui.DGBGUI;
import dgbgui.gui.dialogs.DGBSettingsDialog;
import dgbgui.modeldocument.ModelDocument;

public class DGBSettingsTool extends DialogedTool {

    public void execute() {
        
        // Create the m_dialog for editing the attributes. 
        // the true parameter indicates that the m_dialog should be modal
        DGBGUI.DGBProperties properties = DGBGUI.getInstance().getDGBProperties();
        m_dialog = new DGBSettingsDialog(this,properties);
        m_dialog.pack();
        DGBGUI.centerDialog(m_dialog);
        m_dialog.setVisible(true);
       
    }
    
    public void actionPerformed(ActionEvent event) {
        if ( event.getSource() == m_dialog.getOkButton() ) {
            DGBGUI.DGBProperties properties = DGBGUI.getInstance().getDGBProperties();
            
            // Update all the properties
            for ( Object key : properties.keySet() ) {
                String newValue = ((DGBSettingsDialog)m_dialog).getProperty(key);
                properties.setProperty((String)key, newValue);
            }
            DGBGUI.getInstance().setDGBProperties(properties);
            
            // When the settings have been updated, re-initialise the types
            ModelDocument.getInstance().initialiseTypesAndModels();
        }
        
        // Close the tool
        doClose();

    }

}
